Magnesium Chloride hexahydrate

Chemical Name：Magnesium Chloride hexahydrate

Molecular Formula: MgCl₂·6H₂O

Molecular Weight: 203.30

CAS: 7791-18-6

Einecs:232-094-6

H.S code:28273100

Loading quantity: 20’FCL put 25mts without pallet.22mts with pallet.

Character: It’s white flake or granular crystal. At high temperature, it’ll decompose to hydrogen chloride and magnesium oxide.

Usage: It can be used to make tofu (bean curd). Tofu with brine (solution of Magnesium Chloride) is far more tender and delicious than with gypsum. It also can be used as food additives in other food industries.

Packing: It is packed with polythene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Ttest Item	BP2013	CP2020	USP36	GB/T672-2006	GB25584-2010	FCCVII
Color	White	White	White	White or colorless	White	White
Organizational statue	Granular	Granular	Granula	Granular	Granular	Granular
Content（MgCl₂·6H₂O）W/%	98-101.0	98-101.0	98-101.0	≥98	≥99.0	99.0-105.0
Ph(5% water solution）		4.5-7.0	4.5-7.0	5.0-6.5	—	—
Acidity and Alkalinity	Pass test
Sulphate（as SO₄ ) w/%	≤0.01	≤0.01	≤0.005	≤0.005	≤0.4	≤0.03
Ca w/%	≤0.1	≤0.1	≤0.01	≤0.05	≤0.1
Br w/%	≤0.05	≤0.05
Fe w/%	≤0.001	≤0.001		0.0005
K w/%	≤0.05	Pass test	Pass test
Pb w/%					≤0.0001	≤0.0004
Heavy metal (Pb)w/%	≤0.001	≤0.001	≤0.001	≤0.0005
As w/%	≤0.0002	≤0.0002			≤0.00005
Al w/%	≤0.0001	≤0.0001	≤0.0001
Loss on ignition w/%	51.0-55.0	51.0-55.0
Ba w/%		Pass test	Pass test	Si and Ba≤0.005
Solution clarity		Pass test		Color≤3	Color ≤30
Water soluble w/%			0.005	0.005	0.10
(PO₄) w/%				≤0.001
Total（N）w/%				≤0.005
Ammonium w/%					≤0.005	≤0.005
Hg